A. Kosykh, S. Zavyalov, R. R. Fakhrutdinov, K. V. Murasov, R. A. Wolf
{"title":"Differential Broadband Transimpedance Amplifier in 130 nm SiGe BiCMOS","authors":"A. Kosykh, S. Zavyalov, R. R. Fakhrutdinov, K. V. Murasov, R. A. Wolf","doi":"10.1109/EDM.2018.8434998","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434998","url":null,"abstract":"To build modern ultrafast systems on chip, high-frequency transimedance amplifiers are required. In view of the fact that the amplifier is connected at the output of the system, high requirements the level of nonlinear distortions are imposed on. In addition, the amplifier should have a small unevenness in the bandwidth. The article presents a fully differential transimpedance amplifier, which allows to match the system with a load of 50 Ω. The amplifier has a range of operating frequencies of 0.1 … 3 GHz, gain of 20 dB, with a unevenness not exceeding 2 dB. The described amplifier is built in the 130 nm SiGe BiCMOS process. Operating temperature range −40 … 85°C. The current consumption is 18 mA.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116916196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Gulyaev, E. Kazanceva, Vladislav Y. Shvetsov, A. Sidorenko, E. Sypin
{"title":"Off-Line Legged Robot with Cross-Country Capacity","authors":"N. Gulyaev, E. Kazanceva, Vladislav Y. Shvetsov, A. Sidorenko, E. Sypin","doi":"10.1109/EDM.2018.8435095","DOIUrl":"https://doi.org/10.1109/EDM.2018.8435095","url":null,"abstract":"The article is devoted to off-line legged robot with cross-country capacity. The electronic elements is presented and described. Using the 3d model, the robot's movement algorithm is considered. A drawing is shown and the assembly process is described. Functional capabilities of the robot, applications for its control, as well as a scheme of interaction between them are given.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"-1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127192125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vladimir F. Dmitrikiov, D. V. Shushpanov, A. Y. Petrochenko, Mikhail A. Alckscev, Z. V. Zaitseva
{"title":"The Condition of Self-Oscillation in Distributed Power Supply Systems. Low-Level and High-Level Excitation Signal Modes","authors":"Vladimir F. Dmitrikiov, D. V. Shushpanov, A. Y. Petrochenko, Mikhail A. Alckscev, Z. V. Zaitseva","doi":"10.1109/EDM.2018.8434981","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434981","url":null,"abstract":"Self-oscillation condition is described for distributed power supply systems composed of stable modules with large amplitude and phase stability margins. Frequency-based criterion for distributed power supply system stability is used to study stability of the «switched-mode voltage converter - filter - switched-mode voltage converter» and the «switched-mode voltage converter - switched-mode voltage converter» systems. Time response graphs are obtained for inductor currents in smoothing filters and for output voltages of master and slave switched-mode voltage converters in self-oscillation mode with the use of computer model of distributed power supply system.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123554166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Participants’ Work Checking Subsystem of the Remote Technological Competitions in Robotics","authors":"A. A. Fokina, N. Tupikina, E. Sypin","doi":"10.1109/EDM.2018.8434952","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434952","url":null,"abstract":"The article describes the design and the development of the participants' work checking subsystem of the remote technological competitions in robotics. In this article the review of a subject domain is carried out. The functional and the technical requirements for the subsystem are defined. The structural diagram and the algorithm are designed. The interface and the functionality of the developed subsystem are described also.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125291423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Radiation Pattern of Ultrasonic Transducer with Polymer-Powder Matching Layer","authors":"M. Fazlyyyakhmatov","doi":"10.1109/EDM.2018.8434934","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434934","url":null,"abstract":"The work is devoted to the study of the radiation pattern of the ultrasonic transducers. Transducers modified by deposition in the electrostatic field of a protective matching quarter-wave polymer-powder layer. It is shown that the use of the matching layer does not significantly change the radiation pattern of the transducers. The presented results show the dependence of the radiation pattern on the frequency. It is shown that the width of the main lobe of the radiation pattern becomes narrower with an increase in the resonance frequency of the transducer.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116583030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Simulation-Based Packet Delivery Performance Evaluation with Different Parameters in Flying Ad-Hoc Network (FANET) Using OLSR","authors":"A. V. Leonov, G. Litvinov, D. A. Korneev","doi":"10.1109/EDM.2018.8434973","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434973","url":null,"abstract":"The article presents the results of experimental study, conducted to determine UAV ad hoc network parameters providing the probability of link connectivity guaranteeing PDR (Packet Delivery Ratio) not less than 90% in the given area. For the research purpose the network structure imitation model was built in ns-2. OLSR is used as a routing protocol to discover paths between the nodes. The dependence of the nodes connectivity on such network parameters as the nodes number and transmission range is determined.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129875853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Jiang, U. Rädel, Julian Willkomm, O. Nos, S. Schlegel, D. Westermann
{"title":"Research on Cross-Regional Interaction in Converter-Dominated Distribution Grids","authors":"T. Jiang, U. Rädel, Julian Willkomm, O. Nos, S. Schlegel, D. Westermann","doi":"10.1109/EDM.2018.8434986","DOIUrl":"https://doi.org/10.1109/EDM.2018.8434986","url":null,"abstract":"Today's electrical power system is subjected to changes and improvements. In distribution grids, the number of converters, which connect the energy devices to the grid, is dramatically increased. The objective of this paper is to analyze the destabilization effect on system stability with increasing number of converter. Coinstantaneous this paper also developed a feasible solution by an enhancement of the converter control structure and an operation point dependent stabilizing factor. The results are demonstrated with Cigré benchmark grid in effective value time domain.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128398999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Examination of Schwoebel Barrier Influence on GaN Quantum Dot Formation","authors":"D. Shterental, A. N. Karpov, N. Shwartz","doi":"10.1109/EDM.2018.8435027","DOIUrl":"https://doi.org/10.1109/EDM.2018.8435027","url":null,"abstract":"The formation of gallium nitride nanoclusters (NCs), during high-temperature annealing of thin GaN layers, grown on aluminum nitride, is modeled using Monte Carlo method. It is shown, that the reason of GaN cluster formation can be Schwoebel barriers (SB) at the step edges of a defected GaN layer. Schwoebel barriers change the probability of atom diffusional hops across surface steps. Depending on the energy parameters of the model, different sizes and shapes of GaN nanoclusters were obtained after decomposition of a GaN layer during annealing. Kinetics of nanocluster formation is presented. Nanocluster shape turns out to be very sensitive to SB value and the energy of binding bonds. Nanocluster surface density is not only a function of energy barriers, but also of the level of initial surface imperfection and defect types.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129002696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Aliferov, R. Bikeev, A. A. Meleshko, A. V. Knyazev, S. Lupi
{"title":"Energetic Parameters of Inductors for Induction Heating of Internal Cylindrical Surfaces","authors":"A. Aliferov, R. Bikeev, A. A. Meleshko, A. V. Knyazev, S. Lupi","doi":"10.1109/EDM.2018.8435037","DOIUrl":"https://doi.org/10.1109/EDM.2018.8435037","url":null,"abstract":"The paper presents the analysis of the joint influence of the surface effect, the proximity effect, the ring effect and the slot effect and their influence on the resistance and reactance of an inductor placed inside a hollow cylindrical workpiece, as well as their influence on the electrical efficiency and power factor of an “internal inductor-heated hollow workpiece” system. The dependence of the above parameters of the system on the wall thickness of the copper tube used for the inductor, the presence or not of a magnetic concentrator, as well as on various geometrical parameters of inductor and workpiece are presented.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124674043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Induction Heating with Rotating Permanent Magnets: Experimental Results on an Industrial Installation","authors":"F. Dughiero, M. Forzan, S. Lupi, M. Zerbetto","doi":"10.1109/EDM.2018.8435004","DOIUrl":"https://doi.org/10.1109/EDM.2018.8435004","url":null,"abstract":"MAGNHEAT is a LIFE project proposed to demonstrate the possibility of industrial application of a new technology for the induction heating of aluminum billets before extrusion. This technology uses Permanent Magnet Heaters (PMH), which constitute a high efficiency solution for the heating of high conductive metals. The paper briefly describes the main steps of the project: the design of the Permanent Magnet Heater, the realization and installation of the demonstrator on an extrusion production line of Pandolfo Alluminio S.p.A. and the performance of the system.","PeriodicalId":120405,"journal":{"name":"2018 19th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116326289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}